The grand formation composed of a hundred "Three Talents Formations," even a Great Demon King of the Sixth Realm of Divine Power would meet their demise upon intruding.
Just as Lu Chen led a horde of mighty demons rushing towards the Human Pole Strong City, both Sky Dome Strong City and Earth Flame Strong City took notice of the situation here.
Without hesitation, the human ancestors guarding the strong cities commanded the men to activate the underground formations buried beneath each city.
The garrisons radiated brilliance, talismans instantly converged, forming a dazzling glow that enveloped the region.
These were the grand formations built by human ancestors from a millennium ago.
"Sky Dome City troops, stand by!"
"Earth Flame City cultivators, return swiftly!"
"Ask Hong Tian if he requires reinforcements!"
"..."
